Data as of Nov 7, 2026
84.16.177.0/24
No anonymizer space · no proxy exits in 30 daysCOLT Technology Services Group Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 84.16.160.0/19 | 8,192 | UK-COLT-20040716 | COLT Technology Services Group Limited (ORG-CI9-RIPE) · GB | ALLOCATED PA | Jul 16, 2004 | abuse@ |
| └ 84.16.177.0/24 | 256 | ES-COLT-108 | COLT Telecom | LIR-PARTITIONED PA | Dec 12, 2019 | abuse@ via UK-COLT-20040716 |
| └ 84.16.177.188/30 | 4 | NET-ES-ADRAL-MATRICERIA-Y-PUESTA-A-PUNTO-SL | Adral Matriceria y Puesta A Punto S.L. | ASSIGNED PA | Oct 23, 2022 | abuse@ via ES-COLT-108 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 252 | 98% | 2 | |
| Business | 4 | 1.6% | 1 |
Network & registry
Announced by
Covering announcement 84.16.160.0/19
- Prefix
- 84.16.160.0/19
- Announced by
- AS8220 COLT Technology Services Group Limited
- Type
- Internet provider
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- UK-COLT-20040716
- Registrant
- COLT Technology Services Group Limited
- RIR
- RIPE NCC
Origin network
AS8220
GB
- Name
- COLT Technology Services Group Limited
- Type
- Internet provider
- Registered
- Feb 24, 1997
- Domain
- colt.net
- Website
- www.colt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 84.16.160.0/19
84.16.160.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 84.16.160.0/19 | AS8220 | /19 | RIPE | RPKI valid |
IRR
Route objects on 84.16.160.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8220 | RIPE | COLT Telecom A/S | COLT-DK-MNT | Mar 31, 2005 |
Whois
Registration for this announcement
- Range
- 84.
16. 160. 0/ 19 - Netname
- UK-COLT-20040716
- Registrant
- COLT Technology Services Group Limited
- Registrant country
- DK
- Organization
- COLT Technology Services Group Limited (ORG-CI9-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Jul 16, 2004
- Updated
- May 18, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jul 16, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
colt. net - Name
- COLT Hostmaster
- Handle
- CHM4-RIPE